标题: 选项有陷阱，选择要谨慎，求解释… [打印本页] 作者: outsider0214 时间: 2013-10-13 23:08 标题: 选项有陷阱，选择要谨慎，求解释… Past assessments of the Brazilian rain forest have used satellite images to tally deforested areas, where farmers and ranchers have clear-cut and burned all the trees, but such work has not addressed either logging, which is the removal of only selected trees, as well as surface fires, burning down individual trees but do not denude the forest.
Awhich is the removal of only selected trees, as well as surface fires, burning
Bwhich removes only selected trees, or surface fires that burn
Cwhich removes only selected trees, along with surface fires that burn
Dremoving only selected trees, or surface fires, burning
Eremoving only selected trees, as well as surface fires that burn
这道题选B，理由：
1. either logging.... or surface fire 里面的 either.. or.. 是固定搭配，且要求连接的两个部分平行。 毙掉ACE
2. 所以两个修饰成分 which is the removal of only selected trees, 和burning down individual trees but do not denude the forest. 必须要平行 仍然毙掉ACE，剩下BD
3. 注意看第二个修饰部分，在后面的非划线句 buring down individual tress but do not denude the forest.里面but也是要求前后平行的，因此必须和do not denude平行，不能用ing modifier,毙掉D， 选A
